CZ231198A3 - Způsob výroby propinu - Google Patents

Způsob výroby propinu Download PDF

Info

Publication number
CZ231198A3
CZ231198A3 CZ982311A CZ231198A CZ231198A3 CZ 231198 A3 CZ231198 A3 CZ 231198A3 CZ 982311 A CZ982311 A CZ 982311A CZ 231198 A CZ231198 A CZ 231198A CZ 231198 A3 CZ231198 A3 CZ 231198A3
Authority
CZ
Czechia
Prior art keywords
propyne
propadiene
amide
starting material
process according
Prior art date
Application number
CZ982311A
Other languages
Czech (cs)
English (en)
Inventor
Blank Peter Bastiaan De
Eit Drent
Der Eijk Johan Meindert Van
Johan Mettinus Hoving
Theodoor Johan Leonard Wenceslaus Simons
Original Assignee
Imperial Chemical Industries Plc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Imperial Chemical Industries Plc filed Critical Imperial Chemical Industries Plc
Publication of CZ231198A3 publication Critical patent/CZ231198A3/cs

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
    • C07C5/23—Rearrangement of carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • C07C11/22—Aliphatic unsaturated hydrocarbons containing carbon-to-carbon triple bonds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/36—Preparation of carboxylic acid esters by reaction with carbon monoxide or formates
    • C07C67/38—Preparation of carboxylic acid esters by reaction with carbon monoxide or formates by addition to an unsaturated carbon-to-carbon bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/24—Nitrogen compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • C07C2531/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
CZ982311A 1996-01-24 1997-01-23 Způsob výroby propinu CZ231198A3 (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP96200166 1996-01-24

Publications (1)

Publication Number Publication Date
CZ231198A3 true CZ231198A3 (cs) 1998-12-16

Family

ID=8223607

Family Applications (1)

Application Number Title Priority Date Filing Date
CZ982311A CZ231198A3 (cs) 1996-01-24 1997-01-23 Způsob výroby propinu

Country Status (8)

Country Link
EP (1) EP1019345A1 (pt)
JP (1) JP2000510818A (pt)
KR (1) KR19990081902A (pt)
CN (1) CN1209795A (pt)
AU (1) AU707322B2 (pt)
BR (1) BR9707172A (pt)
CZ (1) CZ231198A3 (pt)
WO (1) WO1997027160A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4539599B2 (ja) * 2006-03-31 2010-09-08 住友化学株式会社 メタクリル酸メチルの製造方法
JP6176965B2 (ja) * 2013-03-28 2017-08-09 住友化学株式会社 アセチレン化合物の製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2594706A (en) * 1949-05-30 1952-04-29 Ici Ltd Isomerization of unsaturated hydrocarbons
US3579600A (en) * 1968-11-08 1971-05-18 Dow Chemical Co Catalyst for the interconversion of propyne and propadiene
DE3700033A1 (de) * 1987-01-02 1988-07-14 Bunawerke Huels Gmbh Verfahren zur herstellung von butin-(2)
GB8908079D0 (en) * 1989-04-11 1989-05-24 Shell Int Research Process for the preparation of an alkyl methacrylate

Also Published As

Publication number Publication date
CN1209795A (zh) 1999-03-03
WO1997027160A1 (en) 1997-07-31
JP2000510818A (ja) 2000-08-22
EP1019345A1 (en) 2000-07-19
AU1596697A (en) 1997-08-20
KR19990081902A (ko) 1999-11-15
AU707322B2 (en) 1999-07-08
BR9707172A (pt) 1999-04-06

Similar Documents

Publication Publication Date Title
US7208640B2 (en) Process for isolating highly pure 2-methoxypropene
KR20180015632A (ko) 공액 디엔의 제조 방법
CA2014152C (en) Process for the preparation of an alkyl methacrylate
US8183406B2 (en) Process for recovering valued compounds from a stream derived from purification of methyl methacrylate
US4115204A (en) Separation of phenol-, cyclohexanone-, and cyclohexylbenzene-containing mixtures employing an N,N-disubstituted amide
US6348601B2 (en) Preparation of N-methyl-2-pyrrolidone (NMP)
US4115205A (en) Separation of phenol-, cyclohexanone-, and cyclohexylbenzene-containing mixtures employing an N-substituted lactam
CA1158195A (en) Process for the distillative separation of tertiary alkyl hydroperoxides and ditertiary alkyl peroxides
EP0376123A1 (de) Verfahren zur Herstellung von Caprolactam
CZ231198A3 (cs) Způsob výroby propinu
US5728884A (en) Process for the work-up of complex amine hydrofluroides
US4201632A (en) Separation of phenol-, cyclohexanone-, and cyclohexylbenzene-containing mixtures employing a nitrile as extraction distillation solvent
US4967019A (en) Method of manufacturing 2-propyn-1-ol
US5484941A (en) Preparation of 3(5)-methylpyrazoles
US5081286A (en) Process for the preparation of an alkyl methacrylate
KR101762458B1 (ko) 4-펜텐산의 제조 방법
US4365079A (en) Recovery of dimethyl sebacate from an isomeric mixture of C12 esters
US4594462A (en) Preparation of butane-1,4-diol
US5536890A (en) Process for preparing hexafluorobutane
CA2243240A1 (en) Process for the preparation of propyne
JP2524510B2 (ja) 混合溶剤によるシクロヘキセンの分離方法
US5264086A (en) Separation of formic acid from acetic acid by azeotropic distillation
US6255533B1 (en) Process for the recovery of cyclohexanone and cyclohexanol from cyclohexanone production distillation bottoms
JPH0395136A (ja) メチルイソブチルケトンの製造法
US4171245A (en) Extractive distillation with hydrocarbon solvent of mixture of hydrocarbyl aromatic compound, hydroxy aromatic compound and carbonyl compound

Legal Events

Date Code Title Description
PD00 Pending as of 2000-06-30 in czech republic